#453BD4#453BD4

#453BD4 is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.2% C 0.223 H 276.5°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#453BD4
RGB	rgb(69, 59, 212)
HSL	hsl(244, 64%, 53%)
HSV	hsv(244, 72%, 83%)
CMYK	cmyk(67.5%, 72.2%, 0%, 16.9%)
CIE-LAB	lab(36.26, 50.22, -76.73)
CIE-LCH	lch(36.26, 91.70, 303.21°)
OKLab	oklab(47.21% 0.0251 -0.2217)
OKLCH	oklch(47.21% 0.223 276.5)
XYZ	xyz(15.8980, 9.1452, 63.2020)
Luminance	0.0915 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.20

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453BD4 #CAD43B

analogous

#3B7DD4 #453BD4 #923BD4

triadic

#453BD4 #D4453B #3BD445

tetradic

#453BD4 #D43B7D #CAD43B #3BD492

square

#453BD4 #D43B7D #CAD43B #3BD492

split-complementary

#453BD4 #D4923B #7DD43B

monochromatic

#211B7A #2F26AC #453BD4 #756DDF #A49FEA

Accessibility & contrast

On white

7.42

#453BD4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#453BD4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453BD4

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453BD4	#FFFFFF	#000000	##FFFFFF
##453BD4	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD9

Deuteranopia (green-blind)

#004FD1

Tritanopia (blue-blind)

#006684

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #453bd4;
/* rgb */ color: rgb(69, 59, 212);
/* oklch */ color: oklch(47.2% 0.223 276.5);

Tailwind

colors: {
  custom: {
    50: '#8b73e3',
    500: '#453bd4',
    950: '#000000',
  },
}

SCSS

$custom: #453bd4;
$custom-light: #8b73e3;
$custom-dark: #000000;

JSON

{
  "hex": "#453bd4",
  "rgb": {
    "r": 69,
    "g": 59,
    "b": 212
  },
  "hsl": {
    "h": 243.922,
    "s": 64.017,
    "l": 53.137
  },
  "oklch": {
    "l": 0.47208,
    "c": 0.22312,
    "h": 276.5
  },
  "luminance": 0.09147
}

Semantic roles & 50–950 ramp

primary

#453BD4

secondary

#D2D694

accent

#E741DC

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #453BD4

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →